Dibutyl sebacate
CAS Number: 109-43-3
Appearance: Clear Liquid
Molecular Formula: C18H34O4
Molecular weight: 314.46
Sample: Available
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Products Description of Dibutyl sebacate CAS# 109-43-3
Dibutyl sebacate industrial grade has purity ≥99%, appears as colorless transparent liquid with faint odor. Melting point is −10 °C, boiling point is 344 °C. Vapor pressure is 0.0001 mmHg at 25 °C, relative density 0.94 at 20 °C. It is insoluble in water, miscible with ethanol, ether, benzene and chloroform, and compatible with most organic solvents. It is stable under normal conditions and incompatible with strong acids, strong bases and oxidizing agents.
Parameters
| Item | Value |
| Melting point | 205 °C (dec.)(lit.) |
| Boiling point | 178-179 °C 3 mm Hg(lit.) |
| density | 0.94 |
| vapor pressure | 0.001Pa at 25℃ |
| FEMA | 2373 | DIBUTYL SEBACATE |
| refractive index | n20/D 1.441(lit.) |
| Fp | >230 °F |
| storage temp. | Sealed in dry, Room Temperature |
| solubility | hexane, toluene, ethanol and acetone: soluble |
| form | Liquid |
| Specific Gravity | 0.937 (20/4℃) |
| color | Clear |
| Odor | at 100.00 %. faint fruity oily |
| Odor Type | fruity |
| Water Solubility | 50mg/L(temperature not stated) |
| JECFA Number | 625 |
| BRN | 1798308 |
| Dielectric constant | 4.5（30℃） |
| Cosmetics Ingredients Functions | PLASTICISER FILM FORMING HAIR CONDITIONING SOLVENT SKIN CONDITIONING – EMOLLIENT FRAGRANCE SKIN CONDITIONING |
| LogP | 6.30 |
| CAS DataBase Reference | 109-43-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Di-n-butyl sebacate(109-43-3) |
| EPA Substance Registry System | Dibutyl sebacate (109-43-3) |
Safety Information
| Item | Value |
| Hazard Codes | Xn,Xi |
| Risk Statements | 40-36/37/38 |
| Safety Statements | 36/37-36-26 |
| WGK Germany | 3 |
| RTECS | VS1150000 |
| TSCA | TSCA listed |
| HS Code | 29171390 |
| Hazardous Substances Data | 109-43-3(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: 14870mg/kg |
Product Application
Dibutyl sebacate (DBS) is a dibutyl ester of sebacic acid. It is widely used in plastics for food packaging, medical device plastics, and pharmaceutical applications. It also serves as a desensitizer in Otto fuel II torpedo propellant. It can be used as a plasticizer to produce ethylcellulose free films. It may act as the core material in liquid-core capsules with cross-linked alginate/polyacrylamide membranes, used for extraction of the pesticide atrazine.
Fast delivery time
Inventory: 2–3 working days.
New production: 7–10 working days.
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